<%@ page import="java.util.ArrayList" %>
<%@ page import="java.util.List" %>
<%@ page import="java.util.HashMap" %>
<%@ page import="java.util.Map" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%--
  Created by IntelliJ IDEA.
  User: zhangyiyi
  Date: 2025/3/3
  Time: 9:46
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<fmt:parseNumber value="3,531,989.357" var="num1"/>
反格式化数字：${num1}<br>
<fmt:parseNumber value="3.14E6" pattern="#.###E0" var="num2"/>
反科学计数法：${num2}<br>
<fmt:parseNumber value="8.7%" pattern="00%" var="num3"/>
反百分比：${num3}
</body>
</html>
